X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=package%2Fkernel%2Fmac80211%2Fpatches%2F522-mac80211_configure_antenna_gain.patch;h=ef9258b41869d959a7b027f19831a99bb3f28592;hb=82c5e2c497c69dca32a59090cddf5f298aa94e01;hp=486b0719c8b4685b7b5bd4c396611f09922b8563;hpb=2e5125c3d6e4856a7bcdcef9b6698fdc3bd5659e;p=openwrt%2Fstaging%2Fdedeckeh.git diff --git a/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch b/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch index 486b0719c8..ef9258b418 100644 --- a/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch +++ b/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch @@ -1,6 +1,6 @@ --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h -@@ -2320,6 +2320,7 @@ struct cfg80211_qos_map { +@@ -2363,6 +2363,7 @@ struct cfg80211_qos_map { * (as advertised by the nl80211 feature flag.) * @get_tx_power: store the current TX power into the dbm variable; * return 0 if successful @@ -8,7 +8,7 @@ * * @set_wds_peer: set the WDS peer for a WDS interface * -@@ -2576,6 +2577,7 @@ struct cfg80211_ops { +@@ -2624,6 +2625,7 @@ struct cfg80211_ops { enum nl80211_tx_power_setting type, int mbm); int (*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev, int *dbm); @@ -18,7 +18,7 @@ const u8 *addr); --- a/include/net/mac80211.h +++ b/include/net/mac80211.h -@@ -1166,6 +1166,7 @@ enum ieee80211_smps_mode { +@@ -1282,6 +1282,7 @@ enum ieee80211_smps_mode { * * @power_level: requested transmit power (in dBm), backward compatibility * value only that is set to the minimum of all interfaces @@ -26,19 +26,19 @@ * * @chandef: the channel definition to tune to * @radar_enabled: whether radar detection is enabled -@@ -1187,6 +1188,7 @@ struct ieee80211_conf { +@@ -1302,6 +1303,7 @@ enum ieee80211_smps_mode { + struct ieee80211_conf { u32 flags; int power_level, dynamic_ps_timeout; - int max_sleep_period; + int max_antenna_gain; u16 listen_interval; u8 ps_dtim_period; --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h -@@ -1760,6 +1760,9 @@ enum nl80211_commands { - * @NL80211_ATTR_REG_INDOOR: flag attribute, if set indicates that the device - * is operating in an indoor environment. +@@ -1790,6 +1790,9 @@ enum nl80211_commands { + * between scans. The scan plans are executed sequentially. + * Each scan plan is a nested attribute of &enum nl80211_sched_scan_plan. * + * @NL80211_ATTR_WIPHY_ANTENNA_GAIN: Configured antenna gain. Used to reduce + * transmit power to stay within regulatory limits. u32, dBi. @@ -46,9 +46,9 @@ * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use -@@ -2129,6 +2132,8 @@ enum nl80211_attrs { - - NL80211_ATTR_REG_INDOOR, +@@ -2164,6 +2167,8 @@ enum nl80211_attrs { + NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS, + NL80211_ATTR_SCHED_SCAN_PLANS, + NL80211_ATTR_WIPHY_ANTENNA_GAIN, + @@ -57,7 +57,7 @@ __NL80211_ATTR_AFTER_LAST, --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -2208,6 +2208,19 @@ static int ieee80211_get_tx_power(struct +@@ -2229,6 +2229,19 @@ static int ieee80211_get_tx_power(struct return 0; } @@ -77,7 +77,7 @@ static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev, const u8 *addr) { -@@ -3771,6 +3784,7 @@ const struct cfg80211_ops mac80211_confi +@@ -3403,6 +3416,7 @@ const struct cfg80211_ops mac80211_confi .set_wiphy_params = ieee80211_set_wiphy_params, .set_tx_power = ieee80211_set_tx_power, .get_tx_power = ieee80211_get_tx_power, @@ -87,7 +87,7 @@ CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd) --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h -@@ -1336,6 +1336,7 @@ struct ieee80211_local { +@@ -1317,6 +1317,7 @@ struct ieee80211_local { int dynamic_ps_forced_timeout; int user_power_level; /* in dBm, for all interfaces */ @@ -97,7 +97,7 @@ --- a/net/mac80211/main.c +++ b/net/mac80211/main.c -@@ -98,7 +98,7 @@ static u32 ieee80211_hw_conf_chan(struct +@@ -93,7 +93,7 @@ static u32 ieee80211_hw_conf_chan(struct struct ieee80211_sub_if_data *sdata; struct cfg80211_chan_def chandef = {}; u32 changed = 0; @@ -106,7 +106,7 @@ u32 offchannel_flag; offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL; -@@ -155,6 +155,12 @@ static u32 ieee80211_hw_conf_chan(struct +@@ -150,6 +150,12 @@ static u32 ieee80211_hw_conf_chan(struct } rcu_read_unlock(); @@ -119,7 +119,7 @@ if (local->hw.conf.power_level != power) { changed |= IEEE80211_CONF_CHANGE_POWER; local->hw.conf.power_level = power; -@@ -578,6 +584,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_ +@@ -586,6 +592,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_ IEEE80211_RADIOTAP_MCS_HAVE_BW; local->hw.radiotap_vht_details = IEEE80211_RADIOTAP_VHT_KNOWN_GI | IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH; @@ -129,7 +129,7 @@ local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c -@@ -400,6 +400,7 @@ static const struct nla_policy nl80211_p +@@ -403,6 +403,7 @@ static const struct nla_policy nl80211_p [NL80211_ATTR_NETNS_FD] = { .type = NLA_U32 }, [NL80211_ATTR_SCHED_SCAN_DELAY] = { .type = NLA_U32 }, [NL80211_ATTR_REG_INDOOR] = { .type = NLA_FLAG }, @@ -137,10 +137,11 @@ }; /* policy for the key attributes */ -@@ -2207,6 +2208,20 @@ static int nl80211_set_wiphy(struct sk_b +@@ -2220,6 +2221,20 @@ static int nl80211_set_wiphy(struct sk_b + if (result) return result; } - ++ + if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_GAIN]) { + int idx, dbi = 0; + @@ -154,7 +155,6 @@ + if (result) + return result; + } -+ + if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_TX] && info->attrs[NL80211_ATTR_WIPHY_ANTENNA_RX]) { - u32 tx_ant, rx_ant;